Proceedings of the KSR Conference (한국철도학회:학술대회논문집)

The Korean Society for Railway (한국철도학회)
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An Analysis of Dynamic Characteristics for Running Safety Improvement of the Rubber Tired AGT Localization Bogie

고무차륜 경량전철 국산화 대차의 주행안전성 향상을 위한 동특성 해석

  • 엄범규 (서울과학기술대학교 철도전문대학원 철도차량시스템공학과, 한국도시철도연구소) ;
  • 한병연 ((주) 우진산전) ;
  • 안천헌 (서울과학기술대학교 한국도시철도연구소) ;
  • 강부병 (우송대학교) ;
  • 이희성 (서울과학기술대학교 철도전문대학원, 한국도시철도연구소)
  • Published : 2011.10.20
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Abstract

The Light Rail Transit (LRT) System which has medium transport capacity between subway and bus(5,000-25,000 persons per hour) is the most advanced transportation system. It has many benefits, cheap construction, operational costs through driverless and flexible route planning. Also, the rubber tired AGT (K-AGT) of various LRT has a rubber wheels and side guide. The side guide type has an many advantages. but occur a vibration and friction noise through contact between guide rail and wheel. Most of point that decreased comport is vibration thorough the guide contact. In this paper, It is purpose to improve the maximum running speed of rubber tired AGT localization bogie which is currently developed from 70km/h to 80km/h. To satisfy comport index of railway vehicle that is required in performance test. we examined coefficient of bogie suspension which is designed.

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